/*
- * "$Id$"
+ * "$Id: lpr.c 7720 2008-07-11 22:46:21Z mike $"
*
* "lpr" command for the Common UNIX Printing System (CUPS).
*
- * Copyright 1997-2006 by Easy Software Products.
+ * Copyright 2007-2008 by Apple Inc.
+ * Copyright 1997-2007 by Easy Software Products.
*
* These coded instructions, statements, and computer programs are the
- * property of Easy Software Products and are protected by Federal
- * copyright law. Distribution and use rights are outlined in the file
- * "LICENSE.txt" which should have been included with this file. If this
- * file is missing or damaged please contact Easy Software Products
- * at:
- *
- * Attn: CUPS Licensing Information
- * Easy Software Products
- * 44141 Airport View Drive, Suite 204
- * Hollywood, Maryland 20636 USA
- *
- * Voice: (301) 373-9600
- * EMail: cups-info@cups.org
- * WWW: http://www.cups.org
+ * property of Apple Inc. and are protected by Federal copyright
+ * law. Distribution and use rights are outlined in the file "LICENSE.txt"
+ * which should have been included with this file. If this file is
+ * file is missing or damaged, see the license at "http://www.cups.org/".
*
* Contents:
*
- * main() - Parse options and send files for printing.
- * sighandler() - Signal catcher for when we print from stdin...
+ * main() - Parse options and send files for printing.
*/
/*
#include <cups/cups.h>
#include <cups/i18n.h>
-#ifndef WIN32
-# include <unistd.h>
-# include <signal.h>
-
-
-/*
- * Local functions.
- */
-
-void sighandler(int);
-#endif /* !WIN32 */
-
-
-/*
- * Globals...
- */
-
-char tempfile[1024]; /* Temporary file for printing from stdin */
-
/*
* 'main()' - Parse options and send files for printing.
int num_copies; /* Number of copies per file */
int num_files; /* Number of files to print */
const char *files[1000]; /* Files to print */
- int num_dests; /* Number of destinations */
- cups_dest_t *dests, /* Destinations */
- *dest; /* Selected destination */
+ cups_dest_t *dest; /* Selected destination */
int num_options; /* Number of options */
cups_option_t *options; /* Options */
int deletefile; /* Delete file after print? */
char buffer[8192]; /* Copy buffer */
- ssize_t bytes; /* Bytes copied */
- off_t filesize; /* Size of temp file */
- int temp; /* Temporary file descriptor */
- cups_lang_t *language; /* Language information */
-#if defined(HAVE_SIGACTION) && !defined(HAVE_SIGSET)
- struct sigaction action; /* Signal action */
- struct sigaction oldaction; /* Old signal action */
-#endif /* HAVE_SIGACTION && !HAVE_SIGSET */
+ _cupsSetLocale(argv);
+
deletefile = 0;
printer = NULL;
- num_dests = 0;
- dests = NULL;
+ dest = NULL;
num_options = 0;
options = NULL;
num_files = 0;
title = NULL;
- language = cupsLangDefault();
for (i = 1; i < argc; i ++)
if (argv[i][0] == '-')
break;
case 'l' : /* Literal/raw */
- num_options = cupsAddOption("raw", "", num_options, &options);
+ num_options = cupsAddOption("raw", "true", num_options, &options);
break;
case 'p' : /* Prettyprint */
- num_options = cupsAddOption("prettyprint", "", num_options,
+ num_options = cupsAddOption("prettyprint", "true", num_options,
&options);
break;
snprintf(email, sizeof(email), "mailto:%s@%s", cupsUser(),
httpGetHostname(NULL, buffer, sizeof(buffer)));
- num_options = cupsAddOption("notify-recipient", email,
+ num_options = cupsAddOption("notify-recipient-uri", email,
num_options, &options);
}
break;
if ((instance = strrchr(printer, '/')) != NULL)
*instance++ = '\0';
- if (num_dests == 0)
- num_dests = cupsGetDests(&dests);
-
- if ((dest = cupsGetDest(printer, instance, num_dests, dests)) != NULL)
+ if ((dest = cupsGetNamedDest(NULL, printer, instance)) != NULL)
{
for (j = 0; j < dest->num_options; j ++)
if (cupsGetOption(dest->options[j].name, num_options,
if (printer == NULL)
{
- if (num_dests == 0)
- num_dests = cupsGetDests(&dests);
-
- if ((dest = cupsGetDest(NULL, NULL, num_dests, dests)) != NULL)
+ if ((dest = cupsGetNamedDest(NULL, NULL, NULL)) != NULL)
{
printer = dest->name;
else
val = "LPDEST";
- if (printer && !cupsGetDest(printer, NULL, num_dests, dests))
+ if (printer && !cupsGetNamedDest(NULL, printer, NULL))
_cupsLangPrintf(stderr,
_("%s: Error - %s environment variable names "
"non-existent destination \"%s\"!\n"),
unlink(files[i]);
}
}
- else
+ else if ((job_id = cupsCreateJob(CUPS_HTTP_DEFAULT, printer,
+ title ? title : "(stdin)",
+ num_options, options)) > 0)
{
- num_files = 1;
-
-#ifndef WIN32
-# if defined(HAVE_SIGSET)
- sigset(SIGHUP, sighandler);
- if (sigset(SIGINT, sighandler) == SIG_IGN)
- sigset(SIGINT, SIG_IGN);
- sigset(SIGTERM, sighandler);
-# elif defined(HAVE_SIGACTION)
- memset(&action, 0, sizeof(action));
- action.sa_handler = sighandler;
-
- sigaction(SIGHUP, &action, NULL);
- sigaction(SIGINT, NULL, &oldaction);
- if (oldaction.sa_handler != SIG_IGN)
- sigaction(SIGINT, &action, NULL);
- sigaction(SIGTERM, &action, NULL);
-# else
- signal(SIGHUP, sighandler);
- if (signal(SIGINT, sighandler) == SIG_IGN)
- signal(SIGINT, SIG_IGN);
- signal(SIGTERM, sighandler);
-# endif
-#endif /* !WIN32 */
-
- if ((temp = cupsTempFd(tempfile, sizeof(tempfile))) < 0)
- {
- _cupsLangPrintf(stderr,
- _("%s: Error - unable to create temporary file "
- "\"%s\" - %s\n"),
- argv[0], tempfile, strerror(errno));
- return (1);
- }
+ http_status_t status; /* Write status */
+ const char *format; /* Document format */
+ ssize_t bytes; /* Bytes read */
- while ((bytes = read(0, buffer, sizeof(buffer))) > 0)
- if (write(temp, buffer, bytes) < 0)
- {
- _cupsLangPrintf(stderr,
- _("%s: Error - unable to write to temporary file "
- "\"%s\" - %s\n"),
- argv[0], tempfile, strerror(errno));
- close(temp);
- unlink(tempfile);
- return (1);
- }
- filesize = lseek(temp, 0, SEEK_CUR);
- close(temp);
+ if (cupsGetOption("raw", num_options, options))
+ format = CUPS_FORMAT_RAW;
+ else if ((format = cupsGetOption("document-format", num_options,
+ options)) == NULL)
+ format = CUPS_FORMAT_AUTO;
+
+ status = cupsStartDocument(CUPS_HTTP_DEFAULT, printer, job_id, NULL,
+ format, 1);
+
+ while (status == HTTP_CONTINUE &&
+ (bytes = read(0, buffer, sizeof(buffer))) > 0)
+ status = cupsWriteRequestData(CUPS_HTTP_DEFAULT, buffer, bytes);
- if (filesize <= 0)
+ if (status != HTTP_CONTINUE)
{
_cupsLangPrintf(stderr,
- _("%s: Error - stdin is empty, so no job has been sent.\n"),
- argv[0]);
- unlink(tempfile);
+ _("%s: Error - unable to queue from stdin - %s\n"),
+ argv[0], httpStatus(status));
return (1);
}
- if (title)
- job_id = cupsPrintFile(printer, tempfile, title, num_options, options);
- else
- job_id = cupsPrintFile(printer, tempfile, "(stdin)", num_options, options);
-
- unlink(tempfile);
+ if (cupsFinishDocument(CUPS_HTTP_DEFAULT, printer) != IPP_OK)
+ job_id = 0;
}
if (job_id < 1)
}
-#ifndef WIN32
-/*
- * 'sighandler()' - Signal catcher for when we print from stdin...
- */
-
-void
-sighandler(int s) /* I - Signal number */
-{
- /*
- * Remove the temporary file we're using to print from stdin...
- */
-
- unlink(tempfile);
-
- /*
- * Exit...
- */
-
- exit(s);
-}
-#endif /* !WIN32 */
-
-
/*
- * End of "$Id$".
+ * End of "$Id: lpr.c 7720 2008-07-11 22:46:21Z mike $".
*/
projects / thirdparty / cups.git / blobdiff